4180530 has 32 divisors (see below), whose sum is σ = 10087488. Its totient is φ = 1108800.

The previous prime is 4180507. The next prime is 4180541. The reversal of 4180530 is 350814.

It is a junction number, because it is equal to n+sod(n) for n = 4180497 and 4180506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9720 + ... + 10140.

It is an arithmetic number, because the mean of its divisors is an integer number (315234).

Almost surely, 2^4180530 is an apocalyptic number.

4180530 is an abundant number, since it is smaller than the sum of its proper divisors (5906958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4180530 is a wasteful number, since it uses less digits than its factorization.

4180530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4180530 is about 2044.6344416545. The cubic root of 4180530 is about 161.0931652183.

The spelling of 4180530 in words is "four million, one hundred eighty thousand, five hundred thirty".